Climate change is as old as the Earth itself. But current global warming is different because of its scope and speed, making it truly extraordinary. Even though temperature changes will not occur uniformly over the whole planet, the salient features are well known: rising sea levels, less snow cover, melting glaciers, Arctic warming, shrinking permafrost regions, changing seasonal patterns, etc. Over the last 10,000 years, the quantity of greenhouse gases present in the atmosphere...
Is sustainable development merely a passing fashion or a long- term strategic process of human progress? The concept still remains obscure and in an effort to bring out its full significance, I offer some attempts at illuminating the issue.
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